Transparent electrodes for liquid cells and liquid crystal displays
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United States of America Patent
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Jul 7, 1998
Issued Date -
N/A
app pub date -
Apr 15, 1996
filing date -
Dec 4, 1992
priority date (Note) -
Expired
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Abstract
A coated substrate is covered with a barrier or base coating having spaced apart transparent electrodes deposited thereon. The base coating and electrodes are arranged such that the electrodes and the base coating together and the base coating alone have at least matching photopic reflectivity in a selected liquid, and preferably have matching spectral response in the selected liquid, over a wavelength range between about 470 and 650 nm.
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